#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
void test()
{
	static int a = 1;
	a++;
	printf("%d\n", a);

}
extern int j;
extern int add(int, int);
int main()
{
	int i = 0;
	for (i = 0; i < 5; i++)
		test();
	printf("%d", j);
	int a = 0;
	int b = 0;
	scanf("%d %d", &a, &b);
	int c = add(a, b);
	printf("%d\n", c);
	return 0;
}